Home / 4,514,008,721.72-6,228,584,614.00-2,608,947,596.66

Finding the Fourth Proportional to 4,514,008,721.72, 6,228,584,614.00 and 2,608,947,596.66

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Solution

The fourth proportional to 4,514,008,721.72, 6,228,584,614.00 and 2,608,947,596.66 is: 3,599,915,698.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514,008,721.72 : 6,228,584,614.00 = 2,608,947,596.66 : x
  2. Step 2: Convert to fraction form
    4,514,008,721.72/6,228,584,614.00 = 2,608,947,596.66/x
  3. Step 3: Cross multiply
    4,514,008,721.72x = 6,228,584,614.00 × 2,608,947,596.66
  4. Step 4: Simplify right side
    4,514,008,721.72x = 16,250,050,859,298,166,784
  5. Step 5: Solve for x
    x = 16,250,050,859,298,166,784/4,514,008,721.72
  6. Step 6: Final answer
    x = 3,599,915,698.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.